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(parent: d2ad668) | patch
drm/i915/execlists: Add interrupt-pending check to intel_execlists_idle()
authorChris Wilson <chris@chris-wilson.co.uk>
Wed, 1 Feb 2017 13:12:22 +0000 (13:12 +0000)
committerChris Wilson <chris@chris-wilson.co.uk>
Wed, 1 Feb 2017 15:23:06 +0000 (15:23 +0000)
commit3ff17e0466aa0b510bf2e6ad04dbe296a288ad34
tree9c201566c75bd26ac5a7711bf49bc0d2dfb95ac0tree | snapshot
parentd2ad6689f8ab32530d2e5e42a8348e018f1fc761commit | diff
drm/i915/execlists: Add interrupt-pending check to intel_execlists_idle()

Primarily this serves as a sanity check that the bit has been cleared
before we suspend (and hasn't reappeared after resume).

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Cc: Tvrtko Ursulin <tursulin@ursulin.net>
Link: http://patchwork.freedesktop.org/patch/msgid/20170201131222.11882-1-chris@chris-wilson.co.uk
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
drivers/gpu/drm/i915/intel_lrc.c diff | blob | history
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